Zane Ave over Trib of Marrowbone
PoorClosed to trafficDaviess County, Missouri · S 32 T 57 N R 28 W · Structure no. 18838
- Built
- 1900
- 125 years old
- Condition
- Poor
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 15
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Zane Ave over Trib of Marrowbone is a steel stringer/multi-beam or girder carrying Zane Ave over Trib of Marrowbone in Daviess County, Missouri. It was built in 1900, so it is 125 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.
It carries about 15 vehicles a day, roughly 10% of them trucks, projected to reach 17 by 2044. The structure is 26 ft (7.9 m) long and 13 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Zane Ave over Trib of Marrowbone built?
It was built in 1900, making it 125 years old in 2025.
What condition is Zane Ave over Trib of Marrowbone in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2024.
How much traffic does Zane Ave over Trib of Marrowbone carry?
About 15 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Zane Ave over Trib of Marrowbone?
The structure is 26 ft (7.9 m) long with a longest span of 13 ft (4 m) and a deck 13 ft wide.
Who owns Zane Ave over Trib of Marrowbone?
It is owned by the County Highway Agency.